Parallel Coordinates Plot Examples

This workflow demonstrates different ways to use the Parallel Coordinates Plot node. A parallel coordinates plot displays multidimensional data as polylines over multiple parallel and evenly spaced axes. By clicking on the axes and dragging the mouse up or down, it is possible to select all lines within the desired range. It is possible to add color information that helps to identify which lines belong to a specific group as determined by a catagorical variable.

Right click the nodes and select "Execute and Open Views".
To change the columns to be visualized double click a node. To save your in-view interaction use "Apply" and "Close" in the View lower right corner.

External resources

• Wikipedia - Parallel Coordinates
• KNIME Data Science E-Learning Course - Data Visualization